Скачать или смотреть Class 10th Math Chapter 14 Exercise 14.1 question 7 | कल्पित मध्य विधि

Welcome to our Class 10 Maths tutorial, focused on Chapter 14 Exercise 14.1 Question 7 — Assume Mean Method (कल्पित मध्य विधि).

In this detailed video, we explain how to solve the mean of grouped data using the
Assume Mean Method, step by step, with clear logic and Bihar Board-relevant examples.

✅ What you'll learn in this video:
• What is the Assume Mean Method (कल्पित मध्य विधि)
• Practical step-by-step solution of *Exercise 14.1 Question 7*
• Tips to choose the right mean-calculation method for grouped data
• Tricks to avoid common errors in the method

📌 Useful for: Class 10 students preparing for Bihar Board and other state boards, especially those tackling Statistics topics in Maths.

🆘 Why watch this?
• Easy-to-follow Hinglish explanation (mostly English tone)
• Perfect for quick board exam revision
• Boosts your understanding of statistics and helps score better

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Chapters:
0:00 Introduction
0:45 Concept: Assume Mean Method
2:10 Step-by-step Solution of Q7 (Ex 14.1)
4:00 Tips & Exam Strategy


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✍️प्रत्यक्ष विधि (Direct Method) :-    • Exercise 14.1 Maths Class 10th for Bihar B...  

✍️ कल्पित मध्य विधि (Assume mean method):-
   • Exercise 14.1 Maths Class 10th for Bihar B...  

✍️पग विचलन विधि (Step Deviation Method):- 
   • Exercise 14.1 Maths Class 10th for Bihar B...  
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